Lahti Precision Tpl400 Manual |best| < 2025 >

Ground the cable shield at one point only to prevent ground loop hum.

IP65-rated front panel (dust-tight and water-jet resistant).

: Typically used for sending signals (e.g., 4-20mA or 0-10V) to PLCs. Digital Inputs

Before put into operation, the TPL400 must be configured to match the physical characteristics of the attached load cells and the vessel geometry. Accessing the Tech Menu

Verify that the load current does not exceed the maximum contact rating of 5A at 240 VAC. 5. Document Management Information : DN16996/1-EN Revision Date : 01.02.2024 lahti precision tpl400 manual

Subtracts the container weight from the gross weight to display net weight.

Instructions on connecting 4-wire or 6-wire load cells. Power Supply: Voltage requirements for the terminal.

: Wiring for power supply, load cell inputs, and analog/digital outputs.

Complete Technical Guide and Operator Manual Overview for the Lahti Precision TPL400 Ground the cable shield at one point only

Fasten the chassis securely using the pre-drilled holes in the plastic, die-cast, or stainless steel casing. Step 2: Load Cell Wiring

The user guide for the TPL-400 typically includes the following chapters:

| Parameter | Specification | | :--- | :--- | | | 0.05 | | Internal Resolution | 130,000 counts | | Drift | +/- 2 ppm / °C @ 2,5 mV/V | | Conversion Speed | 10 or 80 readings / sec | | Operating Temperature | -10...+50 °C | | Supply Voltage | 230 VAC, 115 VAC, or 9-32 VDC | | Power Consumption | 10 VA | | Sensor Excitation | 5 V (max 160 mA); supports 10 x 350 Ω sensors | | Analog Output | Galvanically isolated 4 - 20 mA (max 1 kΩ) and 0 - 10 V (max 2 mA) | | Setpoint Relays | 2 relays, 240 VAC, 5A, with latching and inversion | | Protection Class | IP65 (depending on enclosure) | | Compliance | Meets EMC Directive 2004/108/EC |

Ensure the scale platform or hopper is completely empty. Press Enter . Wait for the stability indicator to illuminate, then press Store . Digital Inputs Before put into operation, the TPL400

Available in panel-mount or stainless steel field enclosures (IP65/IP67 rated) for moisture and dust protection.

Are you using the or the 0-10 VDC output ?

: Can be triggered directly by external voltage-free contact points .

: Mount the unit on a rigid surface free from heavy structural vibrations. If mounted near high-vibration machinery (e.g., concrete mixers or shakers), apply external rubber vibration isolators. 2. Electrical Wiring Guidelines

Configurable 0–20 mA, 4–20 mA, or 0–10 VDC channels for PLC integration.